EVOLVE BMW N54 135i 335i 3" Catless Downpipes

MSRP: £399.00
(You save £40.00 )
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Usually shipped in 1-2 working days. In some occasions we will contact you as soon as possible for information on Estimated delivering time when ordered item is out of stock.

Expected release date is 5th Apr 2021

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Evolve 3" Catless Downpipes for BMW N54 Engine E82 1M, E82 135i and E9X 335i

By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note. Made with T301 Stainless Steel for quality and durability.


  • T301 Stainless Steel
  • 3" Downpipe design with 2.5" flange
  • Fits both RHD and LHD
  • Add 10 BHP & 10 lb.ft torque on a stock car and up to 25bhp & 30 lb.ft torque when tuned
  • Gaskets and new bolts provided
  • TIG Welded

Warranty - One Year


1 Series E82 Coupe 135i (N54) from 2008 - 2010

1 Series E82 Coupe 1M (N54) from 2011 - 2012

3 Series E90 Saloon 335i (N54) from 2007 - 2010

3 Series E91 Estate 335i (N54) from 2007 - 2010

3 Series E92 Coupe 335i (N54) from 2007 - 2010

3 Series E93 Convertible 335i (N54) from 2007 - 2010


FREE UK Delivery (T&C apply)

Your car would benefit further by having a remap done afterwards. If you need this service please get in touch with us.





Warranty Information

One Year Warranty

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